import React from 'react';
import {View, Text, TouchableOpacity} from 'react-native';
import {fromJS, is} from 'immutable';


import {shouldUpdate} from './util/component-updater'

export default class ChirdB5 extends React.PureComponent {



  render() {
    console.log('ChirdB5 render', this.props.count);

    return (
      <View style={{backgroundColor: 'yellow'}}>
        <Text>三级页面</Text>
        <Text>ChirdB5</Text>
      </View>
    )
  }
}

//此处需注意
//  count.push(new Option())
//  count.splice(0, 1)
//  count[i].count = "3"
// https://www.jianshu.com/p/33cda0dc316a
